Building Materials – MCQ

Puzzolana – MCQ 1. The word puzzolana is derived from a) Puzzolib) Pozzuolic) Puzzolinad) None of these 2. Puzzolana is […]

Gypsum – MCQ 1. Gypsum loses all its water of crystallization at about a) 50° C.b) 100° C.c) 200° C.d)

Plastic Materials – MCQ 1. Plastics are examples of a) Elastomers.b) Corrosive materials.c) Anhydrides.d) Polymeric materials. 2. The material which

Building Mortars – MCQ 1. Building mortars are classified into ___ grades based on compressive strength a) 4 gradesb) 6

Ferrous Metals – MCQ 1. The ratio of Young’s modulus of high tensile steel to that of mild steel is

Timber – MCQ 1. How many months are required for natural seasoning of timber a) 1 to 3 months.b) 4

Structural Clay Products – MCQ 1. The Compressive strength of burnt clay bricks as per IS 1077 is a) 75

Principal Properties of Building Materials – MCQ 1. Low melting point materials are those which can withstand maximum temperatures up